Subject: Re: bug#617: initscripts: brightness init script sets brightness to zero, thus blanking laptop display

From: Mark Hindley <[email-masked]>
Date: Mon, 11 Oct 2021 18:06:44 +0100

Martin,

Thanks for this.

The brightness initscript seems to save
/sys/class/backlight/intel_backlight/brightness to
/var/lib/initscripts/brightness when it is stopped.

On your system, what does the /sys/class/backlight/intel_backlight/brightness
contain?

Mark